baber/WOPTO huggingface dataset:
Patent NZ-729403-A (NZ)
Title: Elbow for a tube bundle heat exchanger for large product pressures, method for producing a tube bundle heat exchanger comprising such an elbow, and use of a tube bundle heat exchanger for large product pressures with such an elbow in a spray drying system
Inventor: ROLLE ULRICH
IPC: F28F9/26
Filed: 2015-08-13
Abstract: The present invention addresses the problem of providing a high pressure tube bundle heat-exchanger with components that are pressure resistant to pressures up to 300 bar. The present invention provides an elbow (1) with a circular cross-section having a deviation angle of 180 degrees for a tube bundle heat exchanger for large product pressures, such that an outlet of the tube bundle is fluidically connected to an inlet of an adjacent downstream tube bundle and, an inlet of the tube bundle is fluidically connected to an outlet of an adjacent, upstream tube bundle via the elbow; the elbow having a first flange (2) on each inlet (E) and a second flange (3) on each outlet (A) of the elbow (1). The elbow (1) consists of two elbow halves (1.1, 1.2) which are respectively made of a single piece such that each elbow half (1.1, 1.2) comprises a joining point (V) on the end facing away from the flange (2, 3) and that the elbow halves (1.1, 1.2) are connected together on the associated connection point (V) and such that the extension of the passage cross-section of each elbow half (1.1, 1.2) is formed by rotationally symmetrical through-openings, from which at least one of the flanges (2, 3) and at least one of the associated connecting points (V) extends in the respective coaxial arrangement on the rotational axes (X1.1, Y1.1; X1.2, Y1.2), and that the first and the second rotational axes (X1.1, Y1.1) of the through openings of the first elbow halves (1,1) and the third and the fourth rotational axes (X1.2, Y1.2) of the through openings of the second elbow halves (1.2) extend on a common plane, which represents a meridian plane (M) for each flange (2, 3).
Patent NZ-735747-A (NZ)
Title: Display system and method
Inventor: SCHOWENGERDT BRIAN T
IPC: G09G5/00
Filed: 2014-03-14
Abstract: Disclosed is a method of operation in an augmented reality system. The method alleviates at least some of the challenges associated with adjusting the display of a virtual object to account for movement of the head of a user of the augmented reality system. The method comprises receiving information indicative of an identity of an end user, retrieving at least one user specific historical attribute for the end user based at least in part on the received information indicative of the identity of the end user, and displaying frames to the end user based at least in part on the retrieved at least one user specific historical attribute for the end user. The method further comprises predicting an end point of a head movement of the end user based on a location of a virtual object in a field of view of the end user, and displaying frames to the end user based at least in part on the retrieved at least one user specific historical attribute for the end user by rendering at least one subsequent frame to at least one image buffer. The at least one subsequent frame is shifted toward the predicted end point of the head movement. The method further comprises rendering a plurality of subsequent frames that shift toward the predicted end point of the head movement in at least partial accommodation of at least one head movement attribute for the end user. The at least one head movement attribute is indicative of at least one previous head movement of the end user. The method further comprises predicting an occurrence of a head movement of the end user based at least in part on a location of appearance of the virtual object in the field of view of the end user.
Patent NZ-741093-A (NZ)
Title: Compounds, compositions, and methods for modulating cftr
Inventor: BASTOS CECILIA
IPC: C07D471/04
Filed: 2016-10-06
Abstract: The present disclosure is directed to disclosed compounds that modulate, e.g., address underlying defects in cellular processing of CFTR activity. These compounds are useful for the treatment of cystic fibrosis and other conditions.
Patent NZ-763697-A (NZ)
Title: Mask system
Inventor: PIDCOCK DAVID ANTHONY
IPC: A61M16/06
Filed: 2011-09-30
Abstract: Disclosed is a ventilation mask system for delivery of gaseous or air respiratory therapy such as CPAP to a patient to provide a better fit and improved positioning and retainment when used on a patient’s face. The patient interface assembly comprising a flexible cushion with a nares sealing portion configured to sealingly engage the patient’s nose around the nares and a mouth sealing portion configured to seal against the patient’s face at or around the patient’s mouth, the nares sealing portion being located on a superior side of the mouth sealing portion and comprising a central engaging portion positioned between a pair of lateral nares engagement portions. A frame attachment structure is attached to the flexible cushion and forms at least part of a plenum chamber with the flexible cushion, the frame attachment structure being more rigid than the flexible cushion and comprising a central opening. A frame that is more rigid than the flexible cushion and has a plurality of headgear attachment points, a superior portion of the frame extending beyond the mouth sealing portion in the superior direction to overlap at least a part of the pair of lateral nares engagement portions of the nares sealing portion when viewed from the front of the patient interface assembly. Headgear can be anchored to the frame at the headgear attachment points, and the frame attachment structure is attachable to the frame at a rim around the central opening. At least a part of the nares sealing portion of the flexible cushion is decoupled from both the frame attachment structure and the superior portion of the frame that overlaps at least a part of the pair of lateral nares engagement portions of the nares sealing portion so that the lateral nares engagement portions of the nares sealing portion are movable independently of the frame and the frame attachment structure. The nares sealing portion of the flexible cushion has a first aperture configured to communicate with the patient’s nasal airways in use, and wherein the mouth sealing portion of the flexible cushion comprises a second aperture configured to communicate with the patient’s mouth in use, the first and second apertures being separate apertures.
Patent PT-103709-A (PT)
Title: Aparelho e método para a aceleração de iões no vácuo baseado em lasers de frequência variável
Inventor: PEANO FABIO
IPC: H01S3/0957
Filed: 2007-04-04
Abstract: O PRESENTE INVENTO REFERE-SE A UM APARELHO PARA A ACELERAÇÃO DE IÕES NO VÁCUO E A UM MÉTODO PARA ESSE EFEITO, BASEADO EM LASERS DE FREQUÊNCIA VARIÁVEL. O APARELHO COMPREENDE OS DITOS LASERS E UMA FONTE DE IÕES. O MÉTODO ENVOLVE A SOBREPOSIÇÃO DOS LASERS E A CRIAÇÃO DUMA ONDA DE BATIMENTO QUE ACELERA OS IÕES PRODUZIDOS PELA DITA FONTE. A VARIAÇÃO DE FREQUÊNCIA DOS LASERS PERMITE REGULAR A VELOCIDADE DA PRÓPRIA ONDA DE BATIMENTO, CONTROLANDO ASSIM A ACELERAÇÃO DOS IÕES. NUMA CONFIGURAÇÃO TÍPICA, UTILIZA-SE A SOBREPOSIÇÃO DE DOIS LASERS QUE SE PROPAGAM EM DIRECÇÕES OPOSTAS PARA GERAR UMA ONDA DE BATIMENTO SIGNIFICATIVAMENTE MAIS LENTA DO QUE A LUZ, A QUAL ACELERA EFICAZMENTE QUALQUER PARTÍCULA CARREGADA DE MASSA SUPERIOR OU IGUAL À MASSA DO PROTÃO. O INVENTO É APLICÁVEL NA TERAPIA DE TUMORES E NA VISUALIZAÇÃO DE ESTRUTURAS SUB-MICROSCÓPICAS (EM MEDICINA, FÍSICA, QUÍMICA E CIÊNCIA DOS MATERIAIS).
Patent PT-106673-A (PT)
Title: Processo de inibição da atividade microbiana de biomassa e sua utilização na determinação dos potenciais de biodescoloração e de adsorção de corantes azo
Inventor: ALMEIDA NÍDIA DANA MARIANO LOURENÇO DE
IPC: C02F3/02
Filed: 2012-11-29
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM PROCESSO DE INIBIÇÃO DA ATIVIDADE MICROBIANA DE BIOMASSA E SUA UTILIZAÇÃO PARA A AVALIAÇÃO DA SUSCETIBILIDADE DE CORANTES AZO À DESCOLORAÇÃO POR VIA BIOLÓGICA. É NECESSÁRIO DISTINGUIR O PROCESSO DE DESCOLORAÇÃO POR VIA BIOLÓGICA DO PROCESSO DE DESCOLORAÇÃO POR VIA ABIÓTICA (ADSORÇÃO À BIOMASSA, POR EXEMPLO) E NESTA INVENÇÃO O ENSAIO ABIÓTICO É CARACTERIZADO POR UTILIZAR BIOMASSA, AUTOCLAVADA OU SONICADA, NUM MEIO CONTENDO UMA MISTURA DE AZIDA DE SÓDIO E DICUMAROL, O QUE GARANTE A INIBIÇÃO DA REAÇÃO BIOLÓGICA DE DESCOLORAÇÃO. A MEDIÇÃO DA DESCOLORAÇÃO DE CORANTES AZO POR VIA BIOLÓGICA UTILIZA COMO BIOMASSA, POR EXEMPLO, LAMAS ATIVADAS, EM ANAEROBIOSE, NA PRESENÇA DE UMA FONTE DE CARBONO, DE NUTRIENTES E DO CORANTE AZO EM ESTUDO.ESTA INVENÇÃO PODE APLICAR-SE À AVALIAÇÃO DO POTENCIAL DE QUALQUER COMPOSTO ORGÂNICO PARA SER REDUZIDO OU OXIDADO NA PRESENÇA DE BIOMASSA, PERMITINDO AVALIAR O RISCO AMBIENTAL DE CORANTES E OUTRAS SUBSTÂNCIAS QUÍMICAS INDUSTRIAIS.
Patent PT-111116-A (PT)
Title: Método para a intensificação do nível de segurança de um objeto por meio de um desenho determinístico, objeto com nível de segurança intensificado e o método, aparelho computacional, programas de computador, meios de leitura e aparato adaptados para a preparação do objeto
Inventor: Bruno André Santos Patrão
IPC: G07D5/00
Filed: 2018-08-31
Abstract: A INVENÇÃO REFERE-SE A UM MÉTODO PARA INTENSIFICAÇÃO DO NÍVEL DE SEGURANÇA CONTRA ADULTERAÇÃO E CONTRAFAÇÃO DE UM OBJETO COMPREENDENDO A PREPARAÇÃO DE UM DESENHO DETERMINÍSTICO ORIGINAL E A SUA MARCAÇÃO A LASER NA SUPERFÍCIE DE UM OBJETO, MATERIALIZANDO-SE UM OBJETO MARCADO ORIGINAL; A CAPTAÇÃO DE UMA OU MAIS IMAGENS DO DESENHO DETERMINÍSTICO MARCADO ORIGINAL E A ASSOCIAÇÃO DE INFORMAÇÕES A ESSA IMAGEM, ARMAZENANDO-AS NUMA BASE DE DADOS; A CAPTAÇÃO DE PELO MENOS UMA IMAGEM DE UM DESENHO DETERMINÍSTICO MARCADO A VALIDAR NUM OBJETO MARCADO A VALIDAR E O CÁLCULO DE DESCRITORES DESSA IMAGEM; A VALIDAÇÃO E A DECISÃO SOBRE A AUTENTICIDADE DO OBJETO MARCADO A VALIDAR. A INVENÇÃO REFERE-SE AO OBJETO MARCADO ORIGINAL E AO SEU MÉTODO DE PREPARAÇÃO. A INVENÇÃO COMPREENDE APARELHOS COMPUTACIONAIS, PROGRAMAS DE COMPUTADOR, MEIOS DE LEITURA E APARATOS PARA PREPARAÇÃO ADAPTADOS. A INVENÇÃO CRIA MARCAS DE AUTENTICAÇÃO ÚNICAS E NÃO CLONÁVEIS, APLICÁVEIS A OBJETOS.
Patent RU-94020918-A (RU)
Inventor: CHAJKA V K
IPC: A61K35/78
Filed: 1994-06-03
Abstract: FIELD: medicine. SUBSTANCE: method involves administering adaptogens, cyclic phytotherapy, and special diet in addition to medicamentous therapy, vitamins, biostimulation agents and physiotherapeutic procedures. Different combinations of remedies pointed out and modes of their application according to a proposed schedule correspond to each stage of menstrual cycle. Excessive contribution to the additive sum of effects is provided by specially selected combinations of the remedies mutually complementing and enhancing each other and used each day of the cycle in correspondence with the cyclic processes occurring in hypothalamohypophysiovarian system. EFFECT: enhanced effectiveness of treatment.
Patent RU-94024349-A (RU)
Inventor: GRUSHINA T I
IPC: A61N1/32
Filed: 1994-07-14
Abstract: FIELD: medicine; applicable in rehabilitation treatment of radically treated patients ill with cancer of mammary gland. SUBSTANCE: method for treatment of postmastectomy syndrome after radical mastectomy includes exposure of muscles of shoulder girder and arm to low-frequency pulse current with bipolar asymmetric pulses with trapezoidal envelope with definite conditions. EFFECT: improved functional results.
Patent RU-94025405-A (RU)
Inventor: SANNIKOV V P
IPC: B08B9/04
Filed: 1994-07-05
Abstract: FIELD: hydraulic engineering, melioration and water works. SUBSTANCE: members 2 are placed on shell surface in the device consisting of tore-like shell 1 filled with liquid or gas. They have shape of hollow hemispheres and are made of more flexible material than shell itself. New feature lies in the fact that members 2 in the shape of hollow hemispheres made of more flexible material than shell itself are placed on surface of tore-like shell 1. EFFECT: enhanced quality of pipeline cleaning, expanded functional opportunities.
Patent RU-94028329-A (RU)
Inventor: PANIN L E
IPC: A23K1/16
Filed: 1994-07-27
Abstract: FIELD: agriculture, food production. SUBSTANCE: food addition of the following composition is used, weight %: clinoptilolite 66-68 and sapropel 32-34. Food addition is given to the diet of laying hens at the dose 4 weight % that ensures to increase egg yield by 17.6% and decrease mixed feed consumption by 16.9% as measured for 1000 eggs. Proposed food addition is used for production of additional nutrient and mineral components for laying hens feeding. EFFECT: increased effectiveness of food addition.
Patent RU-94029853-A (RU)
Inventor: MANTSEVICH N M
IPC: C22B13/02
Filed: 1994-08-10
Abstract: FIELD: non-ferrous metallurgy, secondary lead-bearing materials processing in particular, for example, accumulator batteries scrap processing into metal lead. SUBSTANCE: method allows to increase extraction of lead into metal lead and to produce waste slag with low concentration of lead. this is achieved by secondary lead-bearing materials in electrical furnace. Process provides for heat of charge and carbon-bearing solid reducer and production of leas, slag, domestic lead-bearing fumes and gasses. Loadings of charge and carbon-bearing reducer on slag melt bath are exercised separately and heat is carried out under temperature of slag melt of no more than 1159 C with difference of lead and slag temperatures at least 100 C. Before slag tapping it is additionally subjected to reduction. EFFECT: increased amount of extracted lead into metal lead, decreased waste slag lead concentration.
Patent RU-94039993-A (RU)
Inventor: KEDROV JU V
IPC: C02F1/54
Filed: 1994-10-26
Abstract: FIELD: leather production. SUBSTANCE: tanning waste water stream is mixed with ash stream and stream from the soaking process in proportion (0.8-1.1): (1.9-2.2): (0.8-1.1). Combined stream is acidified to pH 2.5-3.0 and agitated for 30 min. EFFECT: increased purification degree to 89-90%. 1 cl, 7 ex
Patent RU-94040909-A (RU)
Inventor: KHORST-DITER SHTOKKHAUZEN
IPC: F16K17/38
Filed: 1993-03-02
Abstract: FIELD: nuclear engineering. SUBSTANCE: in case of insufficient core cooling (most improbable failure of cooling and stand-by cooling devices), pressure-relief device operates depending on temperature. To this end, pressure tube passed through pressure tank wall inside tank with tight joint has at least one pressure-equalizing hole in interior of pressure tank which is packed with melting packing body. The latter is made of melting solder which melts at boundary temperature, such as 600- 700 C, and opens pressure-equalizing hole; under normal conditions, it keeps this hole closed. Pressure tube functions also as blasting tube provided with pressure-equalizing hole. However, it may also function as pressure-control tube to control blasting valve provided outside pressure tank and used to reduce system pressure. EFFECT: improved reliability of safety device. 3 dwg
Patent RU-94042299-A (RU)
Inventor: LITVIN A S
IPC: B21F27/02
Filed: 1994-11-25
Abstract: FIELD: meliorating, industrial and civil engineering. SUBSTANCE: apparatus is provided with carriage including front beam with straight teeth and cylindrical rods placed between said teeth; upper and lower tie rods arranged between two rows of gear wheels and mutually connected by plate with trapezoidal windows; rear beam with vertical pins. Apparatus is provided in addition by spring compensators. Units for making wire meshes, for introducing wire to recesses of gear wheels and for withdrawing formed twist joints are improved. Compensation storage of wire is provided and elastic deformation of twist joints is released. EFFECT: possibility of prevention of wire tearing in meshes at twisting, wire shearing off and twisting pin breakage, jamming of gauze on twisting pins at removing it and therefore increased reliability and enhanced quality of wire gauze.
Patent RU-94043416-A (RU)
Inventor: BABOSHA A V
IPC: A01H4/00
Filed: 1994-12-08
Abstract: FIELD: agriculture, biotechnology. SUBSTANCE: composition of agarized nutrient medium containing mineral salts, sucrose and growth regulating agents has additionally tetramethylthiuram disulfide (25-100 mg/l) or with fundazole (1-20 mg/l) or, additionally, with methylene blue (2.5-50 mg/l) and brilliant green (1-10 mg/l); or for plant growing in vitro mineral salt solution without organic additions and perlite with addition of tetramethylthiuram disulfide (20-100 mg/l) or nistatin (20-100 mg/l) were used. EFFECT: inhibition of contaminating microorganism growth, simplified method, decreased cost.
Patent RU-94043786-A (RU)
Inventor: ALEKSANR UILL M OKSFORD
IPC: C07D413/12
Filed: 1993-03-26
Abstract: FIELD: medicine. SUBSTANCE: substituted phenylcarbamates and urea; of formula (I):wherein Ris hydrogen or halogen atom or C-Calkyl, C-C-alkoxy or hydroxy group; Ris oxadiazole or thidiazole ring substituted by group selected from C-Calkyl, C-Ccycloalkyl, CH-(C-C)- alkenyl, CH-(C-C) alkynyl, phenyl or benzyl; X is NH or oxygen atom; m is 0.1 or 2; m is 0.1 or 2; Ris C-Calkyl, benzyl,     Ror; Ris group selected form cyano group, hydroxy, C-Calkoxy, phenoxy, C(O)-(C-C) alkyl, C(O)-CH,, -CONRR, -NRCOR, -SONRRor NRSOR(in which Rand Rare independently hydrogen atom, C-Calkyl or phenyl group; n is 2 or 3; Ris CORor SORin which Ris hydrogen atom, C-Calkyl or phenyl group, and quaternary ammonium derivatives piperidine-N-oxides and pharmaceutical acceptable salts and solventes, said compounds are highly toxic specific 5-hydroxytryptiamine antagonists (5-NT; serotonin). EFFECT: improved properties of the title compounds.
Patent RU-94045585-A (RU)
Inventor: VOLKOV A S
IPC: G01J1/04
Filed: 1994-12-29
Abstract: FIELD: photometry. SUBSTANCE: photometric analyzer includes optical system incorporating light source, focusing lenses, light filters, beam splitter, dishes, photodetector and information processing unit. Analyzer is supplemented with photometric shutters in the form of rectangular plates arranged perpendicular and adjoining each other. One plate is placed above dishes, the other one - in front of face side of dishes. Dishes are positioned in blocks in the form of extended horizontal row and have profile of parabolic surface expanding upwards on face and opposite sides. EFFECT: simplified design of photometric analyzer, expanded functional capabilities with preservation of accuracy.
Patent RU-95100392-A (RU)
Inventor: MAL TSEV JU I
IPC: B23F21/16
Filed: 1995-01-11
Abstract: FIELD: machine engineering, namely metal cutting tools for hobbing toothed articles. SUBSTANCE: milling cutter includes body 1 elastically deformable in radial direction, built up wedge- like double-side cutting portion and members 5 for fastening plate in yoke, end covers 6 and fastening members 7 on yoke shoulders. Increased operating life of milling cutter, possibility of it clearance-free fitting to machine tool mandrel at motion of covers one to another along shoulders of yokes and changing any plate without dismantling milling cutter are provided by enhanced structure of cutter. Body 1 is in the form of pair of rings with height h spaced along axis of milling cutter. Said rings are mounted under shoulders 9. Plates 4 are mounted between rings in through radial opened in front grooves 10 of yokes 3 in such a way that cutting portions of plates 4 turned to center of milling cutter form that together fitting opening for milling cutter by their back apex surfaces being bases of racks. When milling cutter is mounted on mandrel 14 of machine tool cutting portions of plates 4 are in contact with mandrel 14 along lines "C". EFFECT: improved design. 1 dwg
Patent RU-95100984-A (RU)
Inventor: PROTSJUK V E
IPC: E21B43/00
Filed: 1995-01-24
Abstract: FIELD: pulsing devices. SUBSTANCE: pulsing device has jet pump whose lower part is made in form of cylinder accommodating hollow piston with valve and conical spring. Producing of depressive effect on inlet of jet pump results in piston self-sustained vibrations which produces depression self-sustained waves alternating in various points of volume which promote intensification of pumping-out of fluid. EFFECT: higher efficiency of pumping-out of fluid due to separation of flow into small portion, production of high short-time instantaneous depressions.
Patent RU-95105681-A (RU)
Inventor: AKSENOV V I
IPC: C08F110/10
Filed: 1995-04-12
Abstract: FIELD: rubber industry, technology of polymerization process. SUBSTANCE: isobutylene polymerization is carried out in toluene in the presence of titanium tetrachloride or titanium tetrachloride and trialkylaluminium taken at mole ratio 0.1-2.5 mole titanium tetrachloride per 100 kg monomer and at mole ratio titanium : aluminium from 100:1 to 1:1 at 0-60 C. Preliminary monomer is added (10-50 wt.-% of its total amount) followed by addition of the remained isobutylene by portions and its polymerization at the same temperature. The every following portion is added at conversion at least 90% and process is carried out up to the end polymer content in solution - 50-80 wt.-%. Method can be used for synthetic rubber manufacture and polymer can be used for production of additive agents, lubricants, glues, perfumes and for other aims. EFFECT: enhanced quality of polymer, decreased catalyst consumption, high polymer content.
Patent RU-95106154-A (RU)
Inventor: POPOV A N
IPC: E21B10/16
Filed: 1995-04-19
Abstract: FIELD: well drilling. SUBSTANCE: reference components of the equipment of the periphery rim are positioned at design angular displacements with regard to each component of the equipment of the first rim. Reference components of the equipment of the periphery rim are positioned with regard to the reference components of the equipment of the periphery rim. Finally reference components of the equipment of the second rim are positioned with regard to the reference components of the equipment of the periphery rim. As this takes place, between reference components of the equipment of appropriate rims the remaining components of the equipment are positioned. EFFECT: higher reliability. 4 dwg
Patent RU-95107727-A (RU)
Inventor: SLESAREV S I
IPC: E01B27/02
Filed: 1995-05-12
Abstract: FIELD: railway transport; hopper cars. SUBSTANCE: car body has vertical side and inclined end face walls and four hoppers with discharge hatches. Angles of body and corresponding angles of hoppers are overlapped by gussets of the same angle of tilting relative to horizon as end face walls. Mounting of gussets provides more reliable and quick discharge of loads, as compared with widely used rail cars of such type. EFFECT: enlarged operating capabilities.
Patent RU-95107730-A (RU)
Inventor: SHKATOV P N
IPC: G01N27/90
Filed: 1995-05-12
Abstract: FIELD: nondestructive testing; applicable in nondestructive testing of conducting objects. SUBSTANCE: electromagnetic converter for nondestructive test unit consists of outer dielectric framework 1 and inner dielectric framework 2 made for rotation round each other, the first group pickup loops formed by pickup loops 3 and 4, the second group of pickup loops formed by pickup loops 5 and 6 and group of excitation coils 7-10 enveloped by pickup loops 3 and 6. Pickup loops of each group are coaxial and located in one plane with radial clearance. Each group of pickup loops 3 and 4 and 5 and 6 are balanced in uniform magnetic field. In this case, the relation between turns of outer and inner coils is roughly inversely proportional to the relation of their areas. However, this relation is not fulfilled fully and turns are selected experimentally. Group of coils 3 and 4 is located directly at working end and serves as registering. The other group of pickup loops 5 and 6 is located with axial clearance and serves as compensating. In interaction with continuity defect, being just under turns of one of registering pickup loops 3 and 4, reaction of eddy currents to one of them varies at a large extent that leads to registration of defects in narrow zone and ensures high resolving power of the converter. EFFECT: higher productivity of control due to use of a group of outer coils in the capacity of pickup loops, and inner coils, in the capacity of exciting ones. 9 cl, 4 dwg